One Step Inequalities Check In

x + 5 > 7

• x > -2
• x > 2
• x > 12
• x > -12

How would you solve this inequality?
m - 9 ≤ 20

• By adding 20 to both sides
• By subtracting 9 to both sides
• By adding 9 to both sides
• By subtracting 20 to both sides

8x < 48

• x < -6
• x > -6
• x < 6
• x > 6

-8x < 48

• x < -6
• x > -6
• x < 6
• x > 6

Solve the following Inequality.

 $\frac{r}{3}\ >\ 6$  

• r > 3

• r > 18

• r < 18

• r < 3

Which is the solution of k/-12 ≤ -7?

• -84 ≥ k
• k ≤ 84
• k ≥ 84
• k ≥ -84

What inequality does the number line graph represent?

• x > 5
• x < −5
• x ≥ 5
• x ≥ −5

When you graph an inequality, you use a closed dot when you use which symbols?

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 
• ≤, <
• ≥, >

Pick the correct letter for:
6 > x

• A
• B
• C
• D